INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7295eeb3c41bf19837ac818b0a5e70a8d021efa01003178e5d536ca76ecd664b', 
    'DwDGK/jwbRNVQ4ZqlQmen+2SfFg0KuhKRrGIUaWaePk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)